00518nam a22001817a 450000500170000002000180001710000210003524500400005626000320009630000110012849000470013950000570018665000220024365000130026565000120027870000220029070000240031220260116123413.0  a9783034896795  aGohberg, Israel   aClasses of linear operators Vol. II  aSwitzerlandbSpringerc1993  ax+1020  aOperator Theory: Advances and applications  aOperator Theory: Advances and applications - Vol. 63  aToeplitz operator  aDilation  aAlgebra  aGoldberg, Seymour  aKaashoek, Marinus A